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Junior / Middle RAN Engineer

Oeiras

Job description

As a Junior RAN Engineer you will provide technical service and support to commercially deployed 2G, 3G ,4G and 5G telecommunications networks.

You will analyse technical issues related to performance and customer experience in the Radio Access Network (RAN) environment.

In this role you will help in the design of solutions to resolve these issues and propose recommendations to improve the network.

You will be challenged and exposed to all main Vendors.

Your responsibilities will include:

• Supporting our customers with mobile network monitoring and development

• Participation in mobile operator network deployment and launch projects

• Help define mobile NW strategy in modernisation & expansion scenarios

• Support of new feature introduction/testing in mobile operator networks

• Investigation and resolution of network performance degradation

• Investigation and resolution of configuration faults

• Clarification of expected system behaviour towards mobile operators

Requirements

• A Bachelor of Science Degree in an engineering discipline (Information Technology, Electronic Engineering, Telecommunications etc)

• At least 2 years of experience in RAN Optimization, focusing on 2G, 3G and 4G technologies (5G exposure is a plus)

• Ericsson experience is required

• Previous experience in Ericsson ENM and OSS-RC

• Familiar with Drive Test analysis and SSV (Single Site Verification) acceptance

• Previous experience in KPI Optimization and troubleshooting

• Scripting skills (mainly SQL), interest in statistics and data science (a plus)

• Knowledge and experience of operator network management tools including Key Performance Indicator and configuration management

• Capable of performing node configuration activities unassisted is an advantage

• Good understanding of main radio algorithms, features, and parameters

• Basic scripting knowledge enabling fast development of data post-processing scripts using SQL.

• Prove that you can handle high pressure situations and properly manage customer expectations

• Strong communication, organisational, interpersonal skills, and attention to detail

• Strong problem-solving abilities

• Ability to work in multi-disciplinary and multi-cultural teams

• Ability to work with a technical and service-oriented team of professionals

• Flexible and responsive to changing work patterns and demands

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